The Siemens SIRIUS 3RA1110-0BA15-1AP0 is a non-fused load feeder in size S00, configured as a direct starter for three-phase motors up to 0.06 kW at 400 V.
Rated 0.06 kW at 400 V and 230 V at 50 Hz, this feeder is sized for small motor loads — think fractional-horsepower pumps, fans, or conveyor sections. The 690 V insulation voltage gives headroom for 400 V line-to-line systems. The supplied contactor (3RT1015-1AP01), link module (3RA1911-1AA00), and circuit-breaker (3RV1011-0BA10) are matched at the factory, so coordination between overload and short-circuit protection is pre-validated. Wiring accepts solid or stranded conductors from 0.5 to 4 mm², with dual terminals for 2x (0.75 to 2.5 mm²) — enough for daisy-chaining control power or looping through the main circuit.
Dimensions: 159 mm tall, 45 mm wide, 75 mm deep. Clearance requirements: 20 mm upward, 10 mm forward, 9 mm backward, 0 mm downward, 20 mm at the side. Shock resistance rated at 9.8g.